LB7 Duramax Parts
Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
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Airaid 99-14 Chevy / GMC Silverado (All Engines) Direct Replacement Filter
AiraidOriginal price $126.00 - Original price $126.00Original price$126.00$126.00 - $126.00Current price $126.00| /This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle's stock paper air filter that is designed to improved horsepowe...
View full detailsOriginal price $126.00 - Original price $126.00Original price$126.00$126.00 - $126.00Current price $126.00| / -
Airaid 99-14 Chevy / GMC Silverado (All Engines) Direct Replacement Filter
AiraidOriginal price $126.00 - Original price $126.00Original price$126.00$126.00 - $126.00Current price $126.00| /This AIRAID Direct-Fit Replacement Filter is a drop-in replacement for your vehicle's stock paper air filter that is designed to improved horsepowe...
View full detailsOriginal price $126.00 - Original price $126.00Original price$126.00$126.00 - $126.00Current price $126.00| / -
Airaid 99-06 Chevy Silverado 4.8/5.3/6.0L (w/Low Hood) CAD Intake System w/o Tube (Dry / Red Media)
AiraidOriginal price $417.00 - Original price $417.00Original price$417.00$417.00 - $417.00Current price $417.00| /The AIRAID Cold Air Dam (CAD) Air Intake is engineered to give your engine larger amounts of cooler air to produce more horsepower and torque. The ...
View full detailsOriginal price $417.00 - Original price $417.00Original price$417.00$417.00 - $417.00Current price $417.00| / -
Airaid 99-04 Chevy / GMC P/U SUV 4.8/5.3/6.0L LS1 Modular Intake Tube
AiraidOriginal price $237.00 - Original price $237.00Original price$237.00$237.00 - $237.00Current price $237.00| /AIRAID Modular Intake Tubes (MIT) provide a smooth air way to the throttle body that improves air flow up to an additional 400 CFM over restrictive...
View full detailsOriginal price $237.00 - Original price $237.00Original price$237.00$237.00 - $237.00Current price $237.00| / -
Airaid 99-04 Chevy / GMC / Cadillac 4.8/5.3/6.0L Airaid Jr Intake Kit - Dry / Red Media
AiraidOriginal price $348.00 - Original price $348.00Original price$348.00$348.00 - $348.00Current price $348.00| /The AIRAID Jr. Kit targets the most restrictive elements of factory intake systems, the intake tube and the paper filter, in order to help boost ho...
View full detailsOriginal price $348.00 - Original price $348.00Original price$348.00$348.00 - $348.00Current price $348.00| / -
Airaid 2006 Chevy Duramax/04-05 GMC Duramax 6.6L LLY CAD Intake System w/ Tube (Dry / Red Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID Cold Air Dam (CAD) Air Intake is engineered to give your engine larger amounts of cooler air to produce more horsepower and torque. The ...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| / -
Airaid 04-05 GM 2500/3500 Pickup / 6.6L DSL MXP Intake System w/ Tube (Dry / Red Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| / -
Airaid 04-05 GM 2500/3500 Pickup / 6.6L DSL MXP Intake System w/ Tube (Oiled / Red Media)
AiraidOriginal price $417.00 - Original price $417.00Original price$417.00$417.00 - $417.00Current price $417.00| /The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...
View full detailsOriginal price $417.00 - Original price $417.00Original price$417.00$417.00 - $417.00Current price $417.00| / -
Airaid 04-05 GM 2500/3500 Pickup / 6.6L DSL MXP Intake System w/ Tube (Dry / Blue Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| / -
Airaid 04-05 GM 2500/3500 Pickup / 6.6L DSL MXP Intake System w/ Tube (Dry / Black Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| / -
Airaid 99-06 Chevy/GMC Silverado/Sierra/SUV 4.8/5.3/6.0L PowerAid TB Spacer
AiraidOriginal price $209.00 - Original price $209.00Original price$209.00$209.00 - $209.00Current price $209.00| /The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, ...
View full detailsOriginal price $209.00 - Original price $209.00Original price$209.00$209.00 - $209.00Current price $209.00| / -
Airaid 01-04 Chevy & GMC Duramax 6.6L LB7 CAD Intake System w/ Tube (Dry / Blue Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID Cold Air Dam (CAD) Air Intake is engineered to give your engine larger amounts of cooler air to produce more horsepower and torque. The ...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| / -
Airaid 01-04 Chevy & GMC Duramax 6.6L LB7 CAD Intake System w/ Tube (Dry / Red Media)
AiraidOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /The AIRAID Cold Air Dam (CAD) Air Intake is engineered to give your engine larger amounts of cooler air to produce more horsepower and torque. The ...
View full detailsOriginal price $487.00 - Original price $487.00Original price$487.00$487.00 - $487.00Current price $487.00| /
BUILT FOR PERFORMANCE
Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.
Here at Powerhouse Diesel, our inventory of LB7 duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite,DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LB7 duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LB7 accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumpsFluids
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.